🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 152 Days

Day: 41.9 Hours

Environment

Temp: 272 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.76 AU - 1.08 AU

Year: 274 Days

Day: 41 Hours

Environment

Temp: 183 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.6 AU - 1.68 AU

Year: 653 Days

Day: 16.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,545,881 km

• M1: 25,731 km (0.093 R)
• M2: 100,829 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.01 AU - 4.05 AU

Year: 2515 Days

Day: 39.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.29 AU - 10.97 AU

Year: 10776 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,545,881 km

• M1: 155,432 km (0.054 R)
• M2: 638,783 km (0.118 R)
• M3: 2,238,134 km (0.096 R)
• M4: 3,283,823 km (0.117 R)
• M5: 3,891,639 km (0.117 R)
• M6: 5,333,762 km (0.111 R)
• M7: 5,829,231 km (0.073 R)
• M8: 7,106,048 km (0.116 R)
• M9: 10,107,580 km (0.093 R)
• M10: 10,662,289 km (0.088 R)
• M11: 11,397,413 km (0.05 R)
• M12: 13,443,762 km (0.065 R)
• M13: 14,239,623 km (0.106 R)
• M14: 14,937,347 km (0.072 R)
• M15: 15,327,499 km (0.097 R)
• M16: 15,791,252 km (0.094 R)
• M17: 16,816,596 km (0.112 R)
• M18: 20,476,657 km (0.088 R)
• M19: 22,112,510 km (0.072 R)
• M20: 22,790,637 km (0.079 R)
• M21: 24,546,767 km (0.076 R)
• M22: 26,580,998 km (0.087 R)
• M23: 35,385,282 km (0.098 R)
• M24: 35,847,390 km (0.087 R)
• M25: 39,195,091 km (0.071 R)
• M26: 42,355,645 km (0.108 R)
• M27: 44,465,274 km (0.115 R)

Kuiper Belt

Range: 35.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,466 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit